65156728

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89501}}^1$

素因数の和:89527

約数の個数: 32

約数和(自身を含む): 150363360

約数和(自身を除く): 85206632

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 89501, 179002, 358004, 626507, 716008, 1163513, 1253014, 2327026, 2506028, 4654052, 5012056, 8144591, 9308104, 16289182, 32578364, 65156728]

約数ペア:

[(1, 65156728), (2, 32578364), (4, 16289182), (7, 9308104), (8, 8144591), (13, 5012056), (14, 4654052), (26, 2506028), (28, 2327026), (52, 1253014), (56, 1163513), (91, 716008), (104, 626507), (182, 358004), (364, 179002), (728, 89501)]